package com.sky.controller.admin;

import com.aliyun.oss.AliOSSUtils;
import com.aliyuncs.exceptions.ClientException;
import com.sky.constant.MessageConstant;
import com.sky.result.Result;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {

    @Autowired
    AliOSSUtils aliOSSUtils;

    // 使用自定义阿里云上传依赖
    @PostMapping("/upload")
    @ApiOperation("上传文件")
    public Result<String> upload(MultipartFile file) throws Exception {
        log.info("文件上传：{}", file);

        //上传文件到阿里云 OSS
        try {
            String url = aliOSSUtils.upload(file);

            return Result.success(url);
        } catch (Exception e) {
            log.error("文件上传失败：{}", e);
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

    //@PostMapping("/upload")
    //@ApiOperation("上传文件")
    //public Result<String> upload(MultipartFile file) throws IOException, ClientException {
    //    log.info("文件上传：{}", file);
    //
    //    try {
    //        //原始文件名
    //        String originalFilename = file.getOriginalFilename();
    //        //截取原始文件名的后缀
    //        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
    //        //构造新文件名称
    //        String objectName = UUID.randomUUID().toString() + extension;
    //
    //        //文件的请求路径
    //        String filePath = aliOssUtil.upload(file.getBytes(), objectName);
    //
    //        return Result.success(filePath);
    //    } catch (IOException e) {
    //        log.error("文件上传失败：{}", e);
    //    }
    //
    //    return Result.error(MessageConstant.UPLOAD_FAILED);
    //}
}
